2016 MERCEDES-BENZ GLC COUPE brakes

Gliding mod
e................................. 157
Kickdown ....................................... 157
Manual shifting .............................. 158
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 245
Overview ........................................ 153
Problem (fault) ............................... 161
Pulling away ................................... 146
Starting the engine ........................ 146
Steering wheel gearshift paddle s... 158
Trailer towing ................................. 157
Transmission position display
(DIRECT SELECT lever) ................... 155
Transmission positions .................. 156
Automatic transmission emer-
gency running mode ......................... 161
Auxiliary heating/ventilation
Display message ............................ 278
Important safety notes .................. 137
Problem (display message) ............ 141
Remote control .............................. 139
Setting the departure time ............. 140
Switching on/off (on the centre
console) ......................................... 138
Axle load, permissible (trailer tow-
ing) ...................................................... 381 B
Back button ....................................... 293
Bag hook ............................................ 311
Ball coupling
Swinging out .................................. 220
BAS (Brake Assist System) ................. 69
BAS PLUS with Cross-Traffic Assist (Brake Assist PLUS with Cross-
Traffic Assist)
Function/note s................................ 69
Important safety notes .................... 69
Battery (key)
Checking .......................................... 85
Important safety notes .................... 85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 347
Display message ............................ 264
Important safety notes .................. 345
Jump starting ................................. 348 Belt tensioner
Activation ......................................... 53
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 241
Display message ............................ 268
Notes/function .............................. 210
see Active Blind Spot Assist
BlueTEC
see AdBlue ®
Bluetooth ®
Connecting a different mobile
phone ............................................ 300
Searching for a mobile phone ........ 299
See also Digital Owner's Manua l... 292
Telephony ...................................... 299
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 325
Closing ........................................... 326
Display message ............................ 277
Important safety notes .................. 325
Opening ......................................... 326
Boot load (maximum) ........................ 379
Brake
EBD .................................................. 77
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 254
Notes ............................................. 377
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 73
Brakes
ABS .................................................. 68
Adaptive Brake Assist ...................... 72
BAS .................................................. 69
BAS PLUS with Cross-Traffic
Assist ............................................... 69
Brake fluid (notes) ......................... 377
Display message ............................ 250
Driving tips .................................... 171
Hill start assist ............................... 147
HOLD function ............................... 186 6
Index

Symmetrical dipped beam ............. 115
Driving Assistance Plus package ..... 213
Driving on flooded roads .................. 173
Driving safety system
BAS PLUS with Cross-Traffic
Assist ............................................... 69
COLLISION PREVENTION ASSIST
PLUS ................................................ 70
EBD (electronic brake force distri- bution) ............................................. 77
STEER CONTROL ............................. 79
Driving safety systems
ABS (Anti-lock Braking System) ....... 68
ADAPTIVE BRAK E............................. 77
Adaptive Brake Assist ...................... 72
Adaptive brake lights ....................... 73
BAS (Brake Assist System) .............. 69
Distance warning function ......... 70, 71
ESP ®
(Electronic Stability Pro-
gram) ............................................... 73
Important safety guidelines ............. 68
Overview .......................................... 68
PRE-SAFE ®
Brake ............................. 77
Driving system
AIR BODY CONTROL ...................... 187
AMG sports suspension based on
AIR BODY CONTROL ...................... 190
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 184
Driving Assistance Plus package ... 213
DYNAMIC BODY CONTROL ............ 189
Driving systems
360°camera .................................. 202
Active Blind Spot Assist ................. 213
Active Lane Keeping Assist ............ 216
Active Parking Assist ..................... 194
ATTENTION ASSIST ........................ 207
Blind Spot Assist ............................ 210
Cruise control ................................ 174
Display message ............................ 266
Distronic Plus ................................ 178
HOLD function ............................... 186
Lane Keeping Assist ...................... 211
Lane package ................................ 210
PARKTRONIC ................................. 191
Reversing camera .......................... 198
SPEEDTRONIC ............................... 176 Traffic Sign Assist .......................... 208
Driving tips
Aquaplaning ................................... 173
Automatic transmission ................. 156
Brakes ........................................... 171
DISTRONIC PLUS ........................... 184
Downhill gradient ........................... 172
Driving abroad ............................... 115
Driving in winter ............................. 173
Driving on flooded roads ................ 173
Driving on wet roads ...................... 173
Fuel ................................................ 170
General .......................................... 170
Icy road surfaces ........................... 173
Important safety notes .................. 143
Limited braking efficiency on sal-
ted roads ....................................... 172
New brake disks ............................ 172
New brake pads/linings ................ 172
Running-in tips ............................... 143
Snow chains .................................. 359
Subjecting brakes to a load ........... 172
Symmetrical dipped beam ............. 115
The first 1500 km .......................... 143
Towing a trailer .............................. 219
Wet road surface ........................... 172
DVD video
Operating (on-board computer) ..... 237
See also Digital Owner's Manua l... 292
DYNAMIC BODY CONTROL
Display message ............................ 267
Function/note s............................. 189
DYNAMIC SELECT switch
Automatic transmission ................. 152
climate control (THERMOTRONIC
3-zone) ........................................... 129 E
EASY-ENTRY feature Function/note s............................. 109
EASY-EXIT feature
Function/note s............................. 109
EBD (electronic brake force distri-
bution)
Display message ............................ 252
Function/note s................................ 77 10
Index

Vehicle identification plate
.............. 372
Vehicle level
AIR BODY CONTROL ...................... 188
Display message ............................ 266
Video
Operating the DVD ......................... 237
See also Digital Owner's Manua l... 292
VIN
Seat ............................................... 373
Type plate ...................................... 372 W
Warning and indicator lamps ABS ................................................ 283
Brakes ........................................... 282
Distance warning signal ................. 289
ESP ®
.............................................. 283
ESP ®
OFF ....................................... 285
Fuel tank ........................................ 286
General notes ................................ 280
LIM (cruise control) ........................ 174
LIM (DISTRONIC PLUS) .................. 179
LIM (variable SPEEDTRONIC) ......... 176
Overview .......................................... 34
Parking brake ................................ 286
PASSENGER AIR BAG ...................... 42
Reserve fue l................................... 286
Seat belt ........................................ 280
Steering ......................................... 291
Tyre pressure monitor ................... 290
Warning triangle ................................ 339
Washer fluid
Display message ............................ 279
Weather display (COMAND Online)
See also Digital Owner's Manua l... 292
Wheel and tyre combinations
Tyres .............................................. 368
Wheel bolt tightening torque ........... 368
Wheel chock ...................................... 365
Wheels
Changing a whee l.......................... 364
Changing/replacing ....................... 364
Checking ........................................ 356
Cleaning ......................................... 334
Emergency spare whee l................. 369
Fitting a new wheel ........................ 367
Fitting a wheel ............................... 365 Important safety notes .................. 356
Information on driving .................... 356
Removing a whee l.......................... 367
Snow chains .................................. 359
Storing ........................................... 365
Tightening torque ........................... 368
Wheel size/tyre size ...................... 368
Windowbag
Display message ............................ 258
Operation ......................................... 48
Windows
Cleaning ......................................... 334
see Side windows
Windscreen
Demisting ...................................... 132
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Important safety notes .................. 378
Topping up ..................................... 329
Windscreen wipers
Problem (malfunction) ................... 126
Replacing the wiper blades ............ 124
Switching on/of f........................... 123
Winter operation
Important safety notes .................. 358
Radiator cover ............................... 326
Slippery road surfaces ................... 173
Snow chains .................................. 359
Summer tyres ................................ 358
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 244
M+S tyres ...................................... 358
Wiper blades
Cleaning ......................................... 334
Important safety notes .................. 124
Replacing ....................................... 124
Wooden trim (cleaning instruc-
tions) .................................................. 336
Workshop
see Qualified specialist workshop 24
Index

R
malfunctions and defects in important system
components, e.g. lights, brakes
R vehicle reactions and operating conditions in
special driving situations, e.g. airbag deploy-
ment, intervention of stability control sys-
tems
R ambient conditions, e.g. outside temperature
These data are of an exclusively technical nature
and can be used to:
R assist in detecting and rectifying faults and
defects
R analyse vehicle functions, e.g. after an acci-
dent
R optimise vehicle functions
The data cannot be used to trace the vehicle's
movements.
When your vehicle is serviced, technical infor-
mation can be read from the event data memory
and fault data memory.
Services include, for example:
R repair services
R service processes
R warranty events
R quality assurance
The information is read out by employees of the service network (including the manufacturer)
using special diagnostic testers. You can obtain
more information there, if required.
After a fault has been rectified, the information
is deleted from the fault memory or is continu-
ally overwritten.
During vehicle operation, certain situations may arise in which these technical data – in conjunc-
tion with other information and, if applicable,
after consultation with an approved assessor –
may be linked to an individual person.
Examples include:
R accident reports
R damage to the vehicle
R witness statements
Further additional functions that have been con-
tractually agreed upon with the customer allow
certain vehicle data to be conveyed by the vehi-
cle as well. The additional functions include, for example, vehicle location in the event of an
emergency. Copyright information
Information on licences for free and open-
source software used in your vehicle can be
found on the data carrier in your vehicle docu-
ment wallet and, including updates, on the fol-
lowing website:
http://www.mercedes-benz.com/opensource Copyright information
31Introduction Z

Instrument cluster
i
Instrument cluster with speedometer
(km/h) Function Page
:
Speedometer with segments 228
Indicator and warning lamps:
å
ESP®
OFF 283
÷
ESP® 283
·
Distance warning 289
Ð
Power steering assis-
tance malfunctioning 291
6
Restraint system 42
ü
Seat belt not fastened 280
K
Main-beam headlamps 117
L
Dipped-beam head-
lamps 116
T
Side lamps 116
R
Rear foglamp 116
h
Tyre pressure monitor 290
;
#!
Turn signals 117
=
Multifunction display 230
?
Rev counter 229 Function Page
Indicator and warning lamps:
!
Electric parking brake
(yellow) 286
!
ABS malfunctioning 283
;
Engine diagnostics 286
%
Diesel engine: preglow 146
!
Electric parking brake
applied (red) 286
J
Brakes (red) 282
J
Brakes (yellow) 282
M
SPORT handling mode
(Mercedes-AMG vehicles) 285
A
Coolant temperature gauge 229
Indicator and warning lamps:
?
Coolant too hot/cold 287
B
Fuel gauge display
Indicator and warning lamps:
8
Fuel reserve with fuel
filler flap location indicator
(right-hand side) 286
i
Information on displaying the outside tem-
perature on the multifunction display can be found under "Outside temperature display"
(Y
page 229). 34
Instrument clusterAt a glance

Using the radar sensor system, PRE-SAFE
®
PLUS is able to detect that a head-on or rear-end
collision is imminent. In certain hazardous sit-
uations, PRE-SAFE ®
PLUS takes pre-emptive
measures to protect the vehicle occupants.
Important safety notes The intervention of PRE-SAFE
®
PLUS cannot
prevent an imminent collision.
The driver is not warned before the intervention
of PRE-SAFE ®
PLUS.
PRE-SAFE ®
PLUS does not intervene:
R if the vehicle is reversing
R when the vehicle is towing a trailer and there
is a risk of a rear-end collision
When driving, or when parking or exiting a park- ing space with assistance from Active Parking
Assist, PRE-SAFE ®
PLUS will not apply the
brakes.
Function PRE-SAFE
®
PLUS intervenes in certain situa-
tions if the radar sensor system detects an
imminent head-on or rear-end collision.
PRE-SAFE ®
PLUS takes the following measures
depending on the hazardous situation detected:
R if the radar sensor system detects that a
head-on collision is imminent, the seat belts
are pre-tensioned
R if the radar sensor system detects that a rear-
end collision is imminent:
- the rear hazard warning lamps are activa-
ted and flash at a higher frequency
- the brake pressure is increased if the driver
applies the brakes when the vehicle is sta-
tionary
- the seat belts are pre-tensioned
The PRE-SAFE ®
PLUS braking application is can-
celled:
R if the accelerator pedal is depressed when a
gear is engaged
R if the risk of a collision passes or is no longer
detected
R if DISTRONIC PLUS indicates an intention to
pull away
If the hazardous situation passes without result- ing in an accident, the original settings are
restored. Automatic measures after an acci-
dent
Immediately after an accident, the following
measures are implemented, depending on the
type and severity of the impact:
R the hazard lamps are switched on
R the emergency lighting is switched on
R the vehicle doors are unlocked
R the front side windows are lowered
R vehicles with the memory function: the elec-
trically adjustable steering wheel is raised
R the engine is switched off and the fuel supply
is cut off
R vehicles with the Mercedes-Benz emergency
call system: automatic emergency call Children in the vehicle
Important safety notes
Accident statistics show that children secured
in the rear seats are safer than children secured in the front-passenger seat. For this reason,
Mercedes-Benz strongly advises that you install
a child restraint system on a rear seat. Children are generally better protected there.
If a child younger than twelve years old and
under 1.50 min height is travelling in the vehi-
cle:
R always secure the child in a child restraint
system suitable for Mercedes-Benz vehicles.
The child restraint system must be appropri-
ate to the age, weight and size of the child.
R be sure to observe the instructions and safety
notes in this section in addition to the child
restraint system manufacturer's installation
instructions.
R be sure to observe the instructions and safety
notes on the automatic front-passenger front airbag deactivation system (Y page 49).56
Children in the vehicleSafety

Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS (Anti-lock BrakingSystem)
(Y page 68)
R BAS (Brake AssistSystem) (Y page 69)
R BAS PLUS with Cross-Traffic Assist ( Brake
Assist System PLUS with Cross-Traffic Assist)
(Y page 69)
R COLLISION PREVENTION ASSIST PLUS
(Y page 70)
R Adaptive brake lights (Y page 73)
R ESP ®
(Electronic StabilityProgram)
(Y page 73)
R EBD (electronic brake forcedistribution)
(Y page 77)
R ADAPTIVE BRAKE (Y page 77)
R PRE-SAFE ®
Brake (Y page 77)
R STEER CONTROL (Y page 79)Important safety notes
The driving safety systems can neither reduce
the risk of an accident if you fail to adapt your
driving style or are not paying attention nor
override the laws of physics. Driving safety sys- tems are merely aids designed to assist driving.
You are responsible for maintaining the distance
to the vehicle in front, for vehicle speed, for
braking in good time and for staying in lane.
Always adapt your driving style to suit the pre-
vailing road and weather conditions and main-
tain a safe distance from the vehicle in front.
Drive carefully.
The driving safety systems described work as
effectively as possible only when there is ade-
quate contact between the tyres and the road
surface. Pay particular attention to the informa- tion regarding tyres, recommended minimum
tyre tread depths etc. in the "Wheels and tyres"
section (Y page 356).
In wintry driving conditions, always use winter
tyres (M+S tyres) and, if necessary, snow
chains. Only in this way will the driving safety
systems described in this section work as effec-
tively as possible. ABS (Anti-lock Braking System)
General information ABS regulates brake pressure in such a way that
the wheels do not lock when you brake. This
allows you to continue steering the vehicle when braking.
The ! ABS warning lamp on the instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
ABS works from a speed of about 8 km/h,
regardless of road-surface conditions. ABS
works on slippery surfaces, even when you
brake only gently.
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page 68). G
WARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking charac-
teristics may be severely impaired. Addition-
ally, further driving safety systems are deac-
tivated. There is an increased danger of skid- ding and accidents.
Drive on carefully. Have ABS checked imme-
diately at a qualified specialist workshop.
If ABS is malfunctioning, other systems, includ-
ing driving safety systems, will also become
inoperative. Observe the information on the ABS warning lamp (Y page 283) and display mes-
sages that may be shown on the instrument
cluster (Y page 250).
Brakes X
If ABS intervenes: continue to depress the
brake pedal with force until the braking sit-
uation is over.
X To make a full brake application: depress
the brake pedal with full force.
If ABS intervenes when braking, you will feel a
pulsing in the brake pedal.
The pulsating brake pedal can be an indication
of hazardous road conditions; this serves as a
reminder to take extra care while driving. 68
Driving safety syste
msSafety

BAS (Brake Assist)
General notes BAS operates in emergency braking situations.
If you depress the brake pedal quickly, BAS
automatically boosts the braking force, thus
shortening the stopping distance.
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page 68). G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
Braking X
Keep the brake pedal depressed firmly until
the emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated. BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
General information BAS PLUS can help you to minimise the danger
of collision with a vehicle or a pedestrian and
reduce the effects of such a collision. If BAS
PLUS detects a danger of collision, you are
assisted when braking.
i Observe the important safety notes in the
"Driving safety systems" section (Y page 68).
BAS PLUS is available only on vehicles with the
Driving Assistance package.
For BAS PLUS to assist you when driving, the
radar sensor system and the camera system
must be operational. With the help of a sensor system and a camera
system, BAS PLUS can detect obstacles:
R that are in the path of your vehicle for an
extended period of time
R that cross the path of your vehicle
In addition, pedestrians in the path of your vehi-
cle can be detected.
BAS PLUS detects pedestrians using typical
characteristics such as the body contours and
posture of a person standing upright.
If the radar sensor system or the camera system
is malfunctioning, BAS PLUS functions are
restricted or no longer available. The brake sys- tem is still available with complete brake boost-ing effect and BAS.
i Observe the restrictions described in the
"Important safety notes" section
(Y page 69).
Important safety notes G
WARNING
BAS PLUS cannot always clearly identify
objects and complex traffic situations.
In such cases, BAS PLUS may:
R intervene unnecessarily
R not intervene
There is a risk of an accident.
Always pay careful attention to the traffic sit- uation and be ready to brake. Terminate the
intervention in a non-critical driving situation. G
WARNING
BAS PLUS cannot always clearly identify peo- ple, this is especially the case if they are mov-
ing. BAS PLUS cannot intervene in these
cases. There is a risk of an accident.
Always pay careful attention to the traffic sit-
uation and be ready to brake. G
WARNING
BAS PLUS does not react:
R to small people, e.g. children
R to animals
R to oncoming vehicles
R when cornering Driving safety systems
69Safety
Z